Add a new `size` getter and `getRawValues` method, to `Dict` instances, to simplify some code#12101

Merged

timvandermeij merged 3 commits intomozilla:masterfrom Snuffleupagus:Dict-size-getRawValues

Jul 17, 2020

+63-23

Commits on Jul 17, 2020

Add a size getter, to Dict instances, to provide an easier way of checking the number of entries
Snuffleupagus
committed
Add a getRawValues method, to Dict instances, to provide an easier way of getting all *raw* values
Snuffleupagus
committed
Remove unnecessary duplication in the addChildren helper function (used by the ObjectLoader)
Snuffleupagus
committed